I'm loading .45ACP with 200grn SWC. I switched from swaged lead to copper coated, same OAL, 1.221". Now, the lead fed perfectly, but the copper coated catches the feed ramp, and knocks the bullet back into the case. (out of a Kimber 5") I'm keeping the copper coated bullets, the lead was just too nasty, so I need to make this work! Help, Help!